Filtered SNPs for wild Paspalum vaginatum and Paspalum distichum

<p>Filtered SNP calls in .ped format from "Hybridization, polyploidy and clonality influence geographic patterns of diversity and salt tolerance in the model halophyte seashore paspalum (<em>Paspalum vaginatum</em>)". We used GBS to genotype 218 <em>P. vaginatum </em>and <em>P. distichum</em> accessions collected from the US Gulf and Atlantic coasts plus available USDA germplasm. We confirm that <em>P. vaginatum </em>and <em>P. distichum </em>are genetically distinct and that the coarse-textured ecotype of <em>P. vaginatum </em>is composed of hybrids between fine-textured accessions and an unidentified paspalum species. These hybrids vary in ploidy and subgenome composition which may influence their geographic patterns of adaptation to saline environments.</p>